/*
 * Copyright © ${project.inceptionYear} ismezy (ismezy@qq.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.zy.mylib.utils;

/**
 * @author 扬
 * @date 2017/5/15
 */
public class ArrayUtils {
    /**
     * 从数组中查找元素的索引
     *
     * @param elements 数组
     * @param element  元素
     * @return 数组下标
     */
    static public <T> int indexOf(T[] elements, T element) {
        int i = 0;
        for (T elem : elements) {
            if (elem != null && elem.equals(element)) {
                return i;
            }
            i++;
        }
        return -1;
    }
}
